Figma Expressions: Dynamic Prototypes with Logic and Math
Source: help.figma.comadvanced
Figma expressions are like mini-formulas in your prototype, letting you manipulate variables with math and logic. Use them to build shopping carts that calculate totals or progress bars that fill up.
Think of Figma expressions as mini-formulas for your prototypes. They let you manipulate variable values with basic math and logic, turning static screens into dynamic experiences. This is key for shopping carts that calculate totals or welcome messages that combine a user's name with a greeting. The main footgun is using them outside of the `Set variable` and `Conditional` prototype actions, where they have no effect.
Read the original → help.figma.com
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